Le lundi 04 novembre 2024 à 17:36 +0000, Benjamin Gaignard a écrit :
> Hantro decoder non post-processed pixels formats steps are different
> from post-processed ones.
> Fix the steps according to hardware limitation.
> Since reference frame pixels format issue has been fix, it is possible
> to use V4L2_PIX_FMT_NV15_4L4 rather V4L2_PIX_FMT_P010_4L4 for 10bits
> streams.
>
> Fluster VP9 score goes up to 207/305.
> HEVC score is still 141/147.
>
> Signed-off-by: Benjamin Gaignard <benjamin.gaignard@xxxxxxxxxxxxx>
Reviewed-by: Nicolas Dufresne <nicolas.dufresne@xxxxxxxxxxxxx>
> ---
> drivers/media/platform/verisilicon/imx8m_vpu_hw.c | 10 +++++-----
> 1 file changed, 5 insertions(+), 5 deletions(-)
>
> diff --git a/drivers/media/platform/verisilicon/imx8m_vpu_hw.c b/drivers/media/platform/verisilicon/imx8m_vpu_hw.c
> index f850d8bddef6..35799da534ed 100644
> --- a/drivers/media/platform/verisilicon/imx8m_vpu_hw.c
> +++ b/drivers/media/platform/verisilicon/imx8m_vpu_hw.c
> @@ -187,23 +187,23 @@ static const struct hantro_fmt imx8m_vpu_g2_dec_fmts[] = {
> .frmsize = {
> .min_width = FMT_MIN_WIDTH,
> .max_width = FMT_UHD_WIDTH,
> - .step_width = TILE_MB_DIM,
> + .step_width = 8,
> .min_height = FMT_MIN_HEIGHT,
> .max_height = FMT_UHD_HEIGHT,
> - .step_height = TILE_MB_DIM,
> + .step_height = 32,
> },
> },
> {
> - .fourcc = V4L2_PIX_FMT_P010_4L4,
> + .fourcc = V4L2_PIX_FMT_NV15_4L4,
> .codec_mode = HANTRO_MODE_NONE,
> .match_depth = true,
> .frmsize = {
> .min_width = FMT_MIN_WIDTH,
> .max_width = FMT_UHD_WIDTH,
> - .step_width = TILE_MB_DIM,
> + .step_width = 8,
> .min_height = FMT_MIN_HEIGHT,
> .max_height = FMT_UHD_HEIGHT,
> - .step_height = TILE_MB_DIM,
> + .step_height = 32,
> },
> },
> {
